Hi Richard,

I too very much enjoy the legato feature of csound (I learned a great
deal from your Csound Book chapter when I first went to learn how to
use it!), and since Istvan left in the ftfree, I think it will be no
problem to only deallocate at the last note.  I know with my
instruments that use tied notes, it can detect if it's the first note
of the sequence (tival == false and p3 < 0) so one could use ftgen
with that note, and then check if tival == true and p3 > 0 to detect
the end note of the sequence and call ftfree.  If not a tied note at
all, then could just use ftgentmp.

steven

On 8/3/05, Richard Dobson <richarddobson@blueyonder.co.uk> wrote:
> This will be a useful facility: bearing in mind one of my interests, will this
> auto-deallocate work OK with legato notes (neg p3)? I am just speculating here,
> but it is possible one may want the ftable to survive until the end of the last
> note in a legato sequence.
> 
> 
> Richard Dobson
> 
> 
> Steven Yi wrote:
> 
> > I like that the ftable will clean itself up and timed exactly at note
> > deinitialization, and I think that I prefer to have it in an opcode as
> > the intention then is very clearn in the code and syntax-wise would
> > also be less Csound code to write within the instrument body.
> >
> > Either way, it seems Istvan has gone and done the job I stopped on and
> > has moved out the opcodes to its own library, as well as left in
> > ftfree and created ftgentmp.  Also by looking at his code I realized I
> > did the code incorrectly anyways doing it the old way with the 4th
> > function pointer in the OENTRY instead of the new
> > RegisterDeinitCallback.  Thanks very much Istvan for this, it's very
> > useful to me and I appreciate it!
> >
> > steven
> >
> >
> >
> 
> 
> 
> 
> -------------------------------------------------------
> SF.Net email is sponsored by: Discover Easy Linux Migration Strategies
> from IBM. Find simple to follow Roadmaps, straightforward articles,
> informative Webcasts and more! Get everything you need to get up to
> speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>


-------------------------------------------------------
SF.Net email is Sponsored by the Better Software Conference & EXPO
September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices
Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA
Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
_______________________________________________
Csound-devel mailing list
Csound-devel@lists.sourceforge.net